000 00312nam a22001097a 4500
008 140104b xxu||||| |||| 00| 0 eng d
020 _a0851993990
050 _a363.739
100 _aShortle J S
245 _aEnvironmental policies for agricultural pollution control
_cAbler D G
260 _bCABI publishing
_c2001
999 _c329384
_d329384